Well, if you follow the suggested guidelines of the J2EE Blueprints, you should be writing a custom JSP tag to fetch the data and push it into the request under the name desired (or passed in via an id or similiarly named attribute). This way, actions process forms and JSP pages + Custom tags render views. Then, there is no need to worry about drop downs not being refreshed, since the tag is processed each time the page is shown - during first time displays and validation error redisplays.
James > -----Original Message----- > From: Yaman Kumar [mailto:[EMAIL PROTECTED]] > Sent: Tuesday, May 15, 2001 5:32 AM > To: [EMAIL PROTECTED] > Cc: Struts-User-Help@Jakarta. Apache. Org > Subject: Most interesting question. > > > Hi, > I have a problem in rendering data from an object that is > bound to request object in myaction class. > request.setAttribute("myVector",results); > and that is fetched and put it in html select component in myJSP. > > <jsp:useBean id="myVector" class="java.util.Vector" > scope="request" /> > > <html:select property="selectStatus"> > <html:options collection="myVector" property="value" > labelProperty="label"/> > </html:select> > So far this is fine.. > When I'm validating the form that is in myJSP.jsp > and if it finds any errors the same page(myJSP.jsp) is > supplied back to user, but i am not able to see the data in > select box again, > > How could i get the data that is in myVector instance as it > is bound to request. or How could i retain the data in select box. > > I can't bind myVector object to session scope. > Can any one help me out in this? > > Many Thanks, > rayaku > > > -- > To unsubscribe, e-mail: > <mailto:struts-user-> [EMAIL PROTECTED]> > For > additional commands, > e-mail: <mailto:[EMAIL PROTECTED]> > > -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
